Former House Speaker Newt Gingrich endorses John Cox in governor's race

The "robot apocalypse" that some envisioned with the rise of artificial intelligence hasn't arrived, but machine learning systems are becoming part of Californians' everyday lives, tech experts told state lawmakers in Sacramento last week. As use of the technology becomes more widespread, so will the challenges for legislators who will have to grapple with how and when they should step in to protect people's personal data.